Through-Hole Digital Potentiometers (DigiPOT) 366

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Part RoHS Manufacturer Converter Type Temperature Grade Terminal Form No. of Terminals Package Code Package Shape Package Body Material Surface Mount Nominal Temperature Coefficient No. of Functions Technology Screening Level Nominal Bandwidth Control Interface Resistance Law Nominal Total Resistance Maximum Supply Current Maximum Resistor Terminal Voltage Maximum Linearity Error (EL) Nominal Supply Voltage Power Supplies (V) Nominal Negative Supply Voltage Package Style (Meter) Package Equivalence Code Sub-Category Terminal Pitch Maximum Operating Temperature Minimum Operating Temperature Terminal Finish Terminal Position Minimum Resistor Terminal Voltage JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Seated Height Maximum Resistance Tolerance Width Qualification No. of Positions Additional Features JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Length Input Bit Code

AD5206BN100

Analog Devices

Digital Potentiometer

Industrial

Through-Hole

24

DIP

Rectangular

Plastic/Epoxy

No

700 ppm/°C

6

CMOS

69 Hz

3-Wire Serial

Linear

100 KΩ

2.7 V

2.5 V

3/5 V

-2.5 V

In-Line

SDIP24,.3

Digital Potentiometers

0.1 in (2.54 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Tin Lead

Dual

-2.3 V

R-PDIP-T24

0.21 in (5.33 mm)

30 %

0.3 in (7.62 mm)

No

256

Can also operate from ±2.3 V to ±2.7 V supply

e0

1.25 in (31.75 mm)

AD7525LN

Analog Devices

Digital Potentiometer

Commercial

Through-Hole

18

DIP

Rectangular

Plastic/Epoxy

No

1

CMOS

Linear

1 mA

0.025 %

15 V

15 V

In-Line

DIP16,.3

Other Converters

0.1 in (2.54 mm)

70 °C (158 °F)

0 °C (32 °F)

Tin Lead

Dual

R-PDIP-T18

No

e0

Binary Coded Decimal

AD8403AN10

Analog Devices

Digital Potentiometer

Automotive

Through-Hole

24

DIP

Rectangular

Plastic/Epoxy

No

500 ppm/°C

4

CMOS

600 Hz

3-Wire Serial

Linear

10 KΩ

5.5 V

3 V

3/5 V

In-Line

DIP24,.3

Digital Potentiometers

0.1 in (2.54 mm)

125 °C (257 °F)

-40 °C (-40 °F)

Tin Lead

Dual

0 V

R-PDIP-T24

0.21 in (5.33 mm)

0.3 in (7.62 mm)

No

256

It can also operate from a 5 V nominal supply

e0

1.25 in (31.75 mm)

AD5220BNZ10

Analog Devices

Digital Potentiometer

Industrial

Through-Hole

8

DIP

Rectangular

Plastic/Epoxy

No

800 ppm/°C

1

CMOS

650 Hz

Increment/Decrement

Linear

10 KΩ

5.5 V

3 V

3/5 V

In-Line

DIP8,.3

Digital Potentiometers

0.1 in (2.54 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Matte Tin

Dual

0 V

R-PDIP-T8

0.21 in (5.33 mm)

30 %

0.3 in (7.62 mm)

No

128

Also operates at 5 V supply

e3

0.365 in (9.27 mm)

AD8403AN1

Analog Devices

Digital Potentiometer

Automotive

Through-Hole

24

DIP

Rectangular

Plastic/Epoxy

No

700 ppm/°C

4

CMOS

5 kHz

3-Wire Serial

Linear

1 KΩ

5 V

5 V

3/5 V

In-Line

DIP24,.3

Digital Potentiometers

0.1 in (2.54 mm)

125 °C (257 °F)

-40 °C (-40 °F)

Tin Lead

Dual

0 V

R-PDIP-T24

0.21 in (5.33 mm)

0.3 in (7.62 mm)

No

256

It can also operate from a 3 V nom single supply

e0

1.199 in (30.45 mm)

DS1803-050

Analog Devices

Digital Potentiometer

Industrial

Through-Hole

16

DIP

Rectangular

Plastic/Epoxy

No

CMOS

2-Wire Serial

Linear

50 KΩ

5 V

3/5 V

In-Line

DIP16,.3

Digital Potentiometers

0.1 in (2.54 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Tin Lead

Dual

R-PDIP-T16

0.18 in (4.572 mm)

0.3 in (7.62 mm)

No

256

e0

0.755 in (19.175 mm)

DS1803-100-IND

Analog Devices

Digital Potentiometer

Industrial

Through-Hole

16

DIP

Rectangular

Plastic/Epoxy

No

2-Wire Serial

Linear

100 KΩ

5 V

In-Line

0.1 in (2.54 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Tin Lead

Dual

R-PDIP-T16

0.18 in (4.572 mm)

0.3 in (7.62 mm)

No

256

e0

0.755 in (19.175 mm)

DS1803-100+T&R

Analog Devices

Digital Potentiometer

Industrial

Through-Hole

16

DIP

Rectangular

Plastic/Epoxy

No

750 ppm/°C

2

CMOS

100 Hz

2-Wire Serial

Linear

100 KΩ

3.5 V

3 V

3/5 V

In-Line

DIP16,.3

Digital Potentiometers

0.1 in (2.54 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Matte Tin - annealed

Dual

-500 mV

R-PDIP-T16

0.18 in (4.572 mm)

20 %

0.3 in (7.62 mm)

No

256

ALSO OPERATES FROM 5 V NOMINAL SUPPLY

e3

0.755 in (19.175 mm)

DS1803E-010-IND

Analog Devices

Digital Potentiometer

Industrial

Through-Hole

16

DIP

Rectangular

Plastic/Epoxy

No

2-Wire Serial

Linear

10 KΩ

5 V

In-Line

0.1 in (2.54 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Tin Lead

Dual

R-PDIP-T16

0.18 in (4.572 mm)

0.3 in (7.62 mm)

No

256

e0

0.755 in (19.175 mm)

DS1844N-050

Analog Devices

Digital Potentiometer

Industrial

Through-Hole

20

DIP

Rectangular

Plastic/Epoxy

No

4

2-Wire Serial

Linear

50 KΩ

3 V

In-Line

0.1 in (2.54 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Tin Lead

Dual

R-PDIP-T20

0.18 in (4.572 mm)

0.3 in (7.62 mm)

No

64

e0

1.03 in (26.16 mm)

DS1868-100-IND

Analog Devices

Digital Potentiometer

Industrial

Through-Hole

14

DIP

Rectangular

Plastic/Epoxy

No

2-Wire Serial

Linear

100 KΩ

5 V

In-Line

0.1 in (2.54 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Tin Lead

Dual

R-PDIP-T14

0.18 in (4.572 mm)

0.3 in (7.62 mm)

No

256

e0

0.75 in (19.05 mm)

DS1803E-100-IND

Analog Devices

Digital Potentiometer

Industrial

Through-Hole

16

DIP

Rectangular

Plastic/Epoxy

No

2-Wire Serial

Linear

100 KΩ

5 V

In-Line

0.1 in (2.54 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Tin Lead

Dual

R-PDIP-T16

0.18 in (4.572 mm)

0.3 in (7.62 mm)

No

256

e0

0.755 in (19.175 mm)

DS1868-50-IND

Analog Devices

Digital Potentiometer

Industrial

Through-Hole

14

DIP

Rectangular

Plastic/Epoxy

No

2-Wire Serial

Linear

50 KΩ

5 V

In-Line

0.1 in (2.54 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Tin Lead

Dual

R-PDIP-T14

0.18 in (4.572 mm)

0.3 in (7.62 mm)

No

256

e0

0.75 in (19.05 mm)

DS1806-10

Analog Devices

Digital Potentiometer

Industrial

Through-Hole

20

DIP

Rectangular

Plastic/Epoxy

No

Linear

3/5 V

In-Line

DIP20,.3

Digital Potentiometers

0.1 in (2.54 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Tin Lead

Dual

R-PDIP-T20

No

e0

DS1801+

Analog Devices

Digital Potentiometer

Industrial

Through-Hole

14

DIP

Rectangular

Plastic/Epoxy

No

750 ppm/°C

2

700 Hz

3-Wire Serial

Logarithmic

45 KΩ

3.5 V

3 V

3/5 V

In-Line

DIP14,.3

Digital Potentiometers

0.1 in (2.54 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Matte Tin - annealed

Dual

-500 mV

R-PDIP-T14

1

0.18 in (4.572 mm)

20 %

0.3 in (7.62 mm)

No

65

Other resistor value is 45000 Ω with 65 tap positions

e3

30 s

260 °C (500 °F)

0.75 in (19.05 mm)

DS1807-IND

Analog Devices

Digital Potentiometer

Industrial

Through-Hole

14

DIP

Rectangular

Plastic/Epoxy

No

2-Wire Serial

Linear

45 KΩ

In-Line

0.1 in (2.54 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Tin Lead

Dual

R-PDIP-T14

0.18 in (4.572 mm)

0.3 in (7.62 mm)

No

65

e0

0.75 in (19.05 mm)

DS1803

Analog Devices

Digital Potentiometer

Commercial

Through-Hole

16

DIP

Rectangular

Plastic/Epoxy

No

1

2-Wire Serial

Linear

In-Line

0.1 in (2.54 mm)

70 °C (158 °F)

0 °C (32 °F)

Tin Lead

Dual

R-PDIP-T16

0.18 in (4.572 mm)

0.3 in (7.62 mm)

No

256

e0

0.755 in (19.175 mm)

DS1844-10

Analog Devices

Digital Potentiometer

Industrial

Through-Hole

8

DIP

Rectangular

Plastic/Epoxy

No

CMOS

Linear

3/5 V

In-Line

DIP8,.3

Digital Potentiometers

0.1 in (2.54 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Tin Lead

Dual

R-PDIP-T8

No

e0

DS1844N-010

Analog Devices

Digital Potentiometer

Industrial

Through-Hole

20

DIP

Rectangular

Plastic/Epoxy

No

4

2-Wire Serial

Linear

10 KΩ

3 V

In-Line

0.1 in (2.54 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Tin Lead

Dual

R-PDIP-T20

0.18 in (4.572 mm)

0.3 in (7.62 mm)

No

64

e0

1.03 in (26.16 mm)

DS1803-010

Analog Devices

Digital Potentiometer

Industrial

Through-Hole

16

DIP

Rectangular

Plastic/Epoxy

No

CMOS

2-Wire Serial

Linear

10 KΩ

5 V

3/5 V

In-Line

DIP16,.3

Digital Potentiometers

0.1 in (2.54 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Tin Lead

Dual

R-PDIP-T16

0.18 in (4.572 mm)

0.3 in (7.62 mm)

No

256

e0

0.755 in (19.175 mm)

DS1868-050

Analog Devices

Digital Potentiometer

Industrial

Through-Hole

14

DIP

Rectangular

Plastic/Epoxy

No

1

CMOS

3-Wire Serial

Linear

50 KΩ

3 V

3/5 V

In-Line

DIP14,.3

Digital Potentiometers

0.1 in (2.54 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Tin Lead

Dual

R-PDIP-T14

0.18 in (4.572 mm)

0.3 in (7.62 mm)

No

256

User selectable 5 V supply

e0

0.75 in (19.05 mm)

DS1806-010-IND

Analog Devices

Digital Potentiometer

Industrial

Through-Hole

20

DIP

Rectangular

Plastic/Epoxy

No

3-Wire Serial

Linear

10 KΩ

In-Line

0.1 in (2.54 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Tin Lead

Dual

R-PDIP-T20

0.18 in (4.572 mm)

0.3 in (7.62 mm)

No

64

e0

1.03 in (26.16 mm)

DS1806N-100

Analog Devices

Digital Potentiometer

Industrial

Through-Hole

20

DIP

Rectangular

Plastic/Epoxy

No

1

3-Wire Serial

Linear

100 KΩ

In-Line

0.1 in (2.54 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Tin Lead

Dual

R-PDIP-T20

0.18 in (4.572 mm)

0.3 in (7.62 mm)

No

64

e0

1.03 in (26.16 mm)

DS1669N-50

Analog Devices

Digital Potentiometer

Industrial

Through-Hole

8

DIP

Rectangular

No

Linear

4.5/8.0 V

In-Line

DIP8,.3

Digital Potentiometers

0.1 in (2.54 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Tin Lead

Dual

R-XDIP-T8

No

e0

DS1803-010-IND

Analog Devices

Digital Potentiometer

Industrial

Through-Hole

16

DIP

Rectangular

Plastic/Epoxy

No

2-Wire Serial

Linear

10 KΩ

5 V

In-Line

0.1 in (2.54 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Tin Lead

Dual

R-PDIP-T16

0.18 in (4.572 mm)

0.3 in (7.62 mm)

No

256

e0

0.755 in (19.175 mm)

DS1801-IND

Analog Devices

Digital Potentiometer

Industrial

Through-Hole

14

DIP

Rectangular

Plastic/Epoxy

No

3-Wire Serial

Linear

5 V

In-Line

0.1 in (2.54 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Tin Lead

Dual

R-PDIP-T14

0.18 in (4.572 mm)

0.3 in (7.62 mm)

No

65

e0

0.75 in (19.05 mm)

DS1803E-050-IND

Analog Devices

Digital Potentiometer

Industrial

Through-Hole

16

DIP

Rectangular

Plastic/Epoxy

No

2-Wire Serial

Linear

50 KΩ

5 V

In-Line

0.1 in (2.54 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Tin Lead

Dual

R-PDIP-T16

0.18 in (4.572 mm)

0.3 in (7.62 mm)

No

256

e0

0.755 in (19.175 mm)

DS1844N-100

Analog Devices

Digital Potentiometer

Industrial

Through-Hole

20

DIP

Rectangular

Plastic/Epoxy

No

4

2-Wire Serial

Linear

100 KΩ

3 V

In-Line

0.1 in (2.54 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Tin Lead

Dual

R-PDIP-T20

0.18 in (4.572 mm)

0.3 in (7.62 mm)

No

64

e0

1.03 in (26.16 mm)

DS1803-050-IND

Analog Devices

Digital Potentiometer

Industrial

Through-Hole

16

DIP

Rectangular

Plastic/Epoxy

No

2-Wire Serial

Linear

50 KΩ

5 V

In-Line

0.1 in (2.54 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Tin Lead

Dual

R-PDIP-T16

0.18 in (4.572 mm)

0.3 in (7.62 mm)

No

256

e0

0.755 in (19.175 mm)

DS1806-050-IND

Analog Devices

Digital Potentiometer

Industrial

Through-Hole

20

DIP

Rectangular

Plastic/Epoxy

No

3-Wire Serial

Linear

50 KΩ

In-Line

0.1 in (2.54 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Tin Lead

Dual

R-PDIP-T20

0.18 in (4.572 mm)

0.3 in (7.62 mm)

No

64

e0

1.03 in (26.16 mm)

DS1807+

Analog Devices

Digital Potentiometer

Industrial

Through-Hole

14

DIP

Rectangular

Plastic/Epoxy

No

CMOS

Linear

3/5 V

In-Line

DIP14,.3

Digital Potentiometers

0.1 in (2.54 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Matte Tin - annealed

Dual

R-PDIP-T14

1

No

e3

30 s

260 °C (500 °F)

DS1803-100+

Analog Devices

Digital Potentiometer

Industrial

Through-Hole

16

DIP

Rectangular

Plastic/Epoxy

No

750 ppm/°C

2

100 Hz

2-Wire Serial

Linear

100 KΩ

3.5 V

3 V

In-Line

0.1 in (2.54 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Matte Tin - annealed

Dual

-500 mV

R-PDIP-T16

0.18 in (4.572 mm)

20 %

0.3 in (7.62 mm)

No

256

It can also operate from 5 V nominal supply

e3

0.755 in (19.175 mm)

DS1800

Analog Devices

Digital Potentiometer

Industrial

Through-Hole

20

DIP

Rectangular

Plastic/Epoxy

No

Linear

3/5 V

In-Line

DIP20,.3

Digital Potentiometers

0.1 in (2.54 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Tin Lead

Dual

R-PDIP-T20

No

e0

DS1806-50

Analog Devices

Digital Potentiometer

Industrial

Through-Hole

20

DIP

Rectangular

Plastic/Epoxy

No

Linear

3/5 V

In-Line

DIP20,.3

Digital Potentiometers

0.1 in (2.54 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Tin Lead

Dual

R-PDIP-T20

No

e0

DS1844-50

Analog Devices

Digital Potentiometer

Industrial

Through-Hole

20

DIP

Rectangular

Plastic/Epoxy

No

CMOS

Linear

3/5 V

In-Line

DIP20,.3

Digital Potentiometers

0.1 in (2.54 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Tin Lead

Dual

R-PDIP-T20

No

e0

DS1806-100-IND

Analog Devices

Digital Potentiometer

Industrial

Through-Hole

20

DIP

Rectangular

Plastic/Epoxy

No

3-Wire Serial

Linear

100 KΩ

In-Line

0.1 in (2.54 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Tin Lead

Dual

R-PDIP-T20

0.18 in (4.572 mm)

0.3 in (7.62 mm)

No

64

e0

1.03 in (26.16 mm)

DS1669N-10

Analog Devices

Digital Potentiometer

Industrial

Through-Hole

8

DIP

Rectangular

No

Linear

4.5/8.0 V

In-Line

DIP8,.3

Digital Potentiometers

0.1 in (2.54 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Tin Lead

Dual

R-XDIP-T8

No

e0

CAT524WI-T2

Onsemi

Digital Potentiometer

Industrial

Through-Hole

14

DIP

Rectangular

Plastic/Epoxy

No

300 ppm/°C

1

3-Wire Serial

Linear

24 KΩ

3 V

3/5 V

In-Line

SOP14,.25

Digital Potentiometers

0.1 in (2.54 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Tin

Dual

R-PDIP-T14

1

0.21 in (5.33 mm)

20 %

0.3 in (7.62 mm)

No

256

e3

0.75 in (19.05 mm)

CAT522LI-T2

Onsemi

Digital Potentiometer

Through-Hole

14

Rectangular

Plastic/Epoxy

No

In-Line

Dual

R-PDIP-T14

No

CAT5112LI50

Onsemi

Digital Potentiometer

Industrial

Through-Hole

8

DIP

Rectangular

Plastic/Epoxy

No

300 ppm/°C

1

CMOS

Increment/Decrement

Linear

50 KΩ

3 V

3 V

In-Line

0.1 in (2.54 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Tin

Dual

0 V

R-PDIP-T8

0.21 in (5.33 mm)

20 %

0.3 in (7.62 mm)

No

32

Nonvolatile memory

e3

0.365 in (9.27 mm)

CAT5114LI-50-G

Onsemi

Digital Potentiometer

Industrial

Through-Hole

8

DIP

Rectangular

Plastic/Epoxy

No

300 ppm/°C

1

Increment/Decrement

Linear

50 KΩ

3 V

3 V

3/5 V

In-Line

DIP8,.3

Digital Potentiometers

0.1 in (2.54 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Nickel Palladium Gold

Dual

0 V

R-PDIP-T8

0.21 in (5.33 mm)

20 %

0.3 in (7.62 mm)

No

32

Nonvolatile memory

e4

260 °C (500 °F)

0.365 in (9.27 mm)

CAT5112P-00

Onsemi

Digital Potentiometer

Commercial

Through-Hole

8

DIP

Rectangular

Plastic/Epoxy

No

300 ppm/°C

1

CMOS

Increment/Decrement

Linear

100 KΩ

3 V

3 V

In-Line

0.1 in (2.54 mm)

70 °C (158 °F)

0 °C (32 °F)

Tin Lead

Dual

0 V

R-PDIP-T8

0.18 in (4.57 mm)

20 %

0.3 in (7.62 mm)

No

32

Nonvolatile memory

e0

0.378 in (9.59 mm)

CAT5114P-50

Onsemi

Digital Potentiometer

Commercial

Through-Hole

8

DIP

Rectangular

Plastic/Epoxy

No

300 ppm/°C

1

CMOS

Increment/Decrement

Linear

50 KΩ

3 V

3 V

In-Line

0.1 in (2.54 mm)

70 °C (158 °F)

0 °C (32 °F)

Tin Lead

Dual

0 V

R-PDIP-T8

0.18 in (4.57 mm)

20 %

0.3 in (7.62 mm)

No

32

Nonvolatile memory

e0

0.378 in (9.59 mm)

CAT5114LI00

Onsemi

Digital Potentiometer

Industrial

Through-Hole

8

DIP

Rectangular

Plastic/Epoxy

No

300 ppm/°C

1

CMOS

Increment/Decrement

Linear

100 KΩ

3 V

3 V

In-Line

0.1 in (2.54 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Matte Tin

Dual

0 V

R-PDIP-T8

0.18 in (4.57 mm)

20 %

0.3 in (7.62 mm)

No

32

Nonvolatile memory

e3

0.378 in (9.59 mm)

CAT5111PI-00

Onsemi

Digital Potentiometer

Industrial

Through-Hole

8

DIP

Rectangular

Plastic/Epoxy

No

300 ppm/°C

1

CMOS

Increment/Decrement

Linear

100 KΩ

3 V

3 V

In-Line

0.1 in (2.54 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Tin Lead

Dual

0 V

R-PDIP-T8

0.18 in (4.57 mm)

20 %

0.3 in (7.62 mm)

No

100

Nonvolatile memory

e0

0.378 in (9.59 mm)

CAT5111L-50

Onsemi

Digital Potentiometer

Commercial

Through-Hole

8

DIP

Rectangular

Plastic/Epoxy

No

300 ppm/°C

1

CMOS

Increment/Decrement

Linear

50 KΩ

3 V

3 V

In-Line

0.1 in (2.54 mm)

70 °C (158 °F)

0 °C (32 °F)

Matte Tin

Dual

0 V

R-PDIP-T8

0.18 in (4.57 mm)

20 %

0.3 in (7.62 mm)

No

100

Nonvolatile memory

e3

0.378 in (9.59 mm)

CAT5115LI-50-GT3

Onsemi

Digital Potentiometer

Industrial

Through-Hole

8

DIP

Rectangular

Plastic/Epoxy

No

50 ppm/°C

1

CMOS

Increment/Decrement

Linear

50 KΩ

5 V

5 V

In-Line

0.1 in (2.54 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Nickel Palladium Gold

Dual

0 V

R-PDIP-T8

0.21 in (5.33 mm)

20 %

0.3 in (7.62 mm)

No

32

e4

0.365 in (9.27 mm)

CAT5114LI50

Onsemi

Digital Potentiometer

Industrial

Through-Hole

8

DIP

Rectangular

Plastic/Epoxy

No

300 ppm/°C

1

CMOS

Increment/Decrement

Linear

50 KΩ

3 V

3 V

In-Line

0.1 in (2.54 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Matte Tin

Dual

0 V

R-PDIP-T8

0.18 in (4.57 mm)

20 %

0.3 in (7.62 mm)

No

32

Nonvolatile memory

e3

0.378 in (9.59 mm)

Digital Potentiometers (DigiPOT)

Digital potentiometers, also known as DigiPOTs, are electronic devices that allow the user to adjust the resistance of a circuit digitally. They are designed to replace traditional mechanical potentiometers and offer several advantages, such as greater precision, faster response, and remote control.

DigiPOTs consist of a set of resistive elements, divided into several segments, and a wiper that can be moved to change the resistance between two terminals. The position of the wiper is controlled by digital signals, which are decoded to select the appropriate resistance segment. DigiPOTs can be programmed to provide a specific resistance value or to change the resistance in response to a specific input signal.

DigiPOTs are used in a wide range of applications, such as audio amplifiers, motor control circuits, and power management systems. They offer several advantages over traditional potentiometers, such as faster response time, more precise adjustment, and greater reliability. DigiPOTs also eliminate the need for mechanical parts, which can wear out over time and require replacement.

DigiPOTs come in different configurations, including single, dual, and quad-channel versions, each with different resistance ranges and step sizes. They can be controlled by a microcontroller or other digital circuit, and some models offer features such as non-volatile memory, temperature compensation, and programmable resolution.